.page-nav-bar {
  background-color: #3296fa;
}
.page-nav-bar .van-nav-bar__title {
  color: #fff;
}
.f12px {
  font-size: 12px;
}
.hidden {
  display: none;
}
.avatar_info {
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.avatar_info .avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
}
